20235626280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 512

約数和(自身を含む): 72017510400

約数和(自身を除く): 51781884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 47, 54, 60, 72, 73, 86, 90, 94, 108, 120, 127, 129, 135, 141, 146, 172, 180, 188, 215, 216, 219, 235, 254, 258, 270, 282, 292, 344, 360, 365, 376, 381, 387, 423, 430, 438, 470, 508, 516, 540, 564, 584, 635, 645, 657, 705, 730, 762, 774, 846, 860, 876, 940, 1016, 1032, 1080, 1095, 1128, 1143, 1161, 1269, 1270, 1290, 1314, 1410, 1460, 1524, 1548, 1692, 1720, 1752, 1880, 1905, 1935, 1971, 2021, 2115, 2190, 2286, 2322, 2538, 2540, 2580, 2628, 2820, 2920, 3048, 3096, 3139, 3285, 3384, 3429, 3431, 3810, 3870, 3942, 4042, 4230, 4380, 4572, 4644, 5076, 5080, 5160, 5256, 5461, 5640, 5715, 5805, 5969, 6063, 6278, 6345, 6570, 6858, 6862, 7620, 7740, 7884, 8084, 8460, 8760, 9144, 9271, 9288, 9417, 9855, 10105, 10152, 10293, 10922, 11430, 11610, 11938, 12126, 12556, 12690, 13140, 13716, 13724, 15240, 15480, 15695, 15768, 16168, 16383, 16920, 17145, 17155, 17907, 18189, 18542, 18834, 19710, 20210, 20586, 21844, 22860, 23220, 23876, 24252, 25112, 25380, 26280, 27305, 27432, 27448, 27813, 28251, 29845, 30315, 30879, 31390, 32766, 34290, 34310, 35814, 36378, 37084, 37668, 39420, 40420, 41172, 43688, 45720, 46355, 46440, 47085, 47752, 48504, 49149, 50760, 51465, 53721, 54567, 54610, 55626, 56502, 59690, 60630, 61758, 62780, 65532, 68580, 68620, 71628, 72756, 74168, 75336, 78840, 80840, 81915, 82344, 83439, 84753, 89535, 90945, 92637, 92710, 94170, 98298, 102930, 107442, 109134, 109220, 111252, 113004, 119380, 121260, 123516, 125560, 131064, 137160, 137240, 139065, 141255, 143256, 145512, 147447, 147533, 154395, 161163, 163830, 166878, 169506, 179070, 181890, 185274, 185420, 188340, 196596, 205860, 214884, 218268, 218440, 222504, 226008, 238760, 242520, 245745, 247032, 250317, 256667, 268605, 272835, 278130, 282510, 294894, 295066, 308790, 322326, 327660, 333756, 339012, 358140, 363780, 370548, 370840, 376680, 393192, 398653, 411720, 417195, 423765, 429768, 435737, 436536, 442599, 463185, 491490, 500634, 513334, 537210, 545670, 556260, 565020, 589788, 590132, 617580, 644652, 655320, 667512, 678024, 716280, 727560, 737235, 737665, 741096, 770001, 797306, 805815, 834390, 847530, 871474, 885198, 926370, 982980, 1001268, 1026668, 1074420, 1091340, 1112520, 1130040, 1179576, 1180264, 1195959, 1235160, 1251585, 1283335, 1289304, 1307211, 1327797, 1474470, 1475330, 1540002, 1594612, 1611630, 1668780, 1695060, 1742948, 1770396, 1852740, 1965960, 1993265, 2002536, 2053336, 2148840, 2178685, 2182680, 2212995, 2310003, 2391918, 2503170, 2566670, 2614422, 2655594, 2948940, 2950660, 3080004, 3189224, 3223260, 3337560, 3390120, 3485896, 3540792, 3587877, 3705480, 3850005, 3921633, 3983391, 3986530, 4357370, 4425990, 4620006, 4783836, 5006340, 5133340, 5228844, 5311188, 5897880, 5901320, 5979795, 6160008, 6446520, 6536055, 6638985, 6930009, 7175754, 7700010, 7843266, 7966782, 7973060, 8714740, 8851980, 9240012, 9567672, 10012680, 10266680, 10457688, 10622376, 10763631, 11550015, 11764899, 11959590, 13072110, 13277970, 13860018, 14351508, 15400020, 15686532, 15933564, 15946120, 17429480, 17703960, 17939385, 18480024, 18736691, 19608165, 19916955, 21527262, 23100030, 23529798, 23919180, 26144220, 26555940, 27720036, 28703016, 30800040, 31373064, 31867128, 34650045, 35878770, 37473382, 39216330, 39833910, 43054524, 46200060, 47059596, 47838360, 52288440, 53111880, 53818155, 55440072, 56210073, 58824495, 69300090, 71757540, 74946764, 78432660, 79667820, 86109048, 92400120, 93683455, 94119192, 107636310, 112420146, 117648990, 138600180, 143515080, 149893528, 156865320, 159335640, 168630219, 187366910, 215272620, 224840292, 235297980, 277200360, 281050365, 337260438, 374733820, 430545240, 449680584, 470595960, 505890657, 562100730, 674520876, 749467640, 843151095, 1011781314, 1124201460, 1349041752, 1686302190, 2023562628, 2248402920, 2529453285, 3372604380, 4047125256, 5058906570, 6745208760, 10117813140, 20235626280]

約数ペア:

[(1, 20235626280), (2, 10117813140), (3, 6745208760), (4, 5058906570), (5, 4047125256), (6, 3372604380), (8, 2529453285), (9, 2248402920), (10, 2023562628), (12, 1686302190), (15, 1349041752), (18, 1124201460), (20, 1011781314), (24, 843151095), (27, 749467640), (30, 674520876), (36, 562100730), (40, 505890657), (43, 470595960), (45, 449680584), (47, 430545240), (54, 374733820), (60, 337260438), (72, 281050365), (73, 277200360), (86, 235297980), (90, 224840292), (94, 215272620), (108, 187366910), (120, 168630219), (127, 159335640), (129, 156865320), (135, 149893528), (141, 143515080), (146, 138600180), (172, 117648990), (180, 112420146), (188, 107636310), (215, 94119192), (216, 93683455), (219, 92400120), (235, 86109048), (254, 79667820), (258, 78432660), (270, 74946764), (282, 71757540), (292, 69300090), (344, 58824495), (360, 56210073), (365, 55440072), (376, 53818155), (381, 53111880), (387, 52288440), (423, 47838360), (430, 47059596), (438, 46200060), (470, 43054524), (508, 39833910), (516, 39216330), (540, 37473382), (564, 35878770), (584, 34650045), (635, 31867128), (645, 31373064), (657, 30800040), (705, 28703016), (730, 27720036), (762, 26555940), (774, 26144220), (846, 23919180), (860, 23529798), (876, 23100030), (940, 21527262), (1016, 19916955), (1032, 19608165), (1080, 18736691), (1095, 18480024), (1128, 17939385), (1143, 17703960), (1161, 17429480), (1269, 15946120), (1270, 15933564), (1290, 15686532), (1314, 15400020), (1410, 14351508), (1460, 13860018), (1524, 13277970), (1548, 13072110), (1692, 11959590), (1720, 11764899), (1752, 11550015), (1880, 10763631), (1905, 10622376), (1935, 10457688), (1971, 10266680), (2021, 10012680), (2115, 9567672), (2190, 9240012), (2286, 8851980), (2322, 8714740), (2538, 7973060), (2540, 7966782), (2580, 7843266), (2628, 7700010), (2820, 7175754), (2920, 6930009), (3048, 6638985), (3096, 6536055), (3139, 6446520), (3285, 6160008), (3384, 5979795), (3429, 5901320), (3431, 5897880), (3810, 5311188), (3870, 5228844), (3942, 5133340), (4042, 5006340), (4230, 4783836), (4380, 4620006), (4572, 4425990), (4644, 4357370), (5076, 3986530), (5080, 3983391), (5160, 3921633), (5256, 3850005), (5461, 3705480), (5640, 3587877), (5715, 3540792), (5805, 3485896), (5969, 3390120), (6063, 3337560), (6278, 3223260), (6345, 3189224), (6570, 3080004), (6858, 2950660), (6862, 2948940), (7620, 2655594), (7740, 2614422), (7884, 2566670), (8084, 2503170), (8460, 2391918), (8760, 2310003), (9144, 2212995), (9271, 2182680), (9288, 2178685), (9417, 2148840), (9855, 2053336), (10105, 2002536), (10152, 1993265), (10293, 1965960), (10922, 1852740), (11430, 1770396), (11610, 1742948), (11938, 1695060), (12126, 1668780), (12556, 1611630), (12690, 1594612), (13140, 1540002), (13716, 1475330), (13724, 1474470), (15240, 1327797), (15480, 1307211), (15695, 1289304), (15768, 1283335), (16168, 1251585), (16383, 1235160), (16920, 1195959), (17145, 1180264), (17155, 1179576), (17907, 1130040), (18189, 1112520), (18542, 1091340), (18834, 1074420), (19710, 1026668), (20210, 1001268), (20586, 982980), (21844, 926370), (22860, 885198), (23220, 871474), (23876, 847530), (24252, 834390), (25112, 805815), (25380, 797306), (26280, 770001), (27305, 741096), (27432, 737665), (27448, 737235), (27813, 727560), (28251, 716280), (29845, 678024), (30315, 667512), (30879, 655320), (31390, 644652), (32766, 617580), (34290, 590132), (34310, 589788), (35814, 565020), (36378, 556260), (37084, 545670), (37668, 537210), (39420, 513334), (40420, 500634), (41172, 491490), (43688, 463185), (45720, 442599), (46355, 436536), (46440, 435737), (47085, 429768), (47752, 423765), (48504, 417195), (49149, 411720), (50760, 398653), (51465, 393192), (53721, 376680), (54567, 370840), (54610, 370548), (55626, 363780), (56502, 358140), (59690, 339012), (60630, 333756), (61758, 327660), (62780, 322326), (65532, 308790), (68580, 295066), (68620, 294894), (71628, 282510), (72756, 278130), (74168, 272835), (75336, 268605), (78840, 256667), (80840, 250317), (81915, 247032), (82344, 245745), (83439, 242520), (84753, 238760), (89535, 226008), (90945, 222504), (92637, 218440), (92710, 218268), (94170, 214884), (98298, 205860), (102930, 196596), (107442, 188340), (109134, 185420), (109220, 185274), (111252, 181890), (113004, 179070), (119380, 169506), (121260, 166878), (123516, 163830), (125560, 161163), (131064, 154395), (137160, 147533), (137240, 147447), (139065, 145512), (141255, 143256)]